1 files changed, 34 insertions, 1 deletions

diff --git a/qemu/hw/ide/ahci.h b/qemu/hw/ide/ahci.h
index 79a463d93..bc777ed5c 100644
--- a/qemu/hw/ide/ahci.h
+++ b/qemu/hw/ide/ahci.h
@@ -24,6 +24,8 @@
 #ifndef HW_IDE_AHCI_H
 #define HW_IDE_AHCI_H
 
+#include <hw/sysbus.h>
+
 #define AHCI_MEM_BAR_SIZE         0x1000
 #define AHCI_MAX_PORTS            32
 #define AHCI_MAX_SG               168 /* hardware max is 64K */
@@ -285,6 +287,8 @@ struct AHCIDevice {
 };
 
 typedef struct AHCIState {
+    DeviceState *container;
+
     AHCIDevice *dev;
     AHCIControlRegs control_regs;
     MemoryRegion mem;
@@ -362,11 +366,40 @@ typedef struct SDBFIS {
     uint32_t payload;
 } QEMU_PACKED SDBFIS;
 
-void ahci_init(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports);
+void ahci_realize(AHCIState *s, DeviceState *qdev, AddressSpace *as, int ports);
+void ahci_init(AHCIState *s, DeviceState *qdev);
 void ahci_uninit(AHCIState *s);
 
 void ahci_reset(AHCIState *s);
 
 void ahci_ide_create_devs(PCIDevice *dev, DriveInfo **hd);
 
+#define TYPE_SYSBUS_AHCI "sysbus-ahci"
+#define SYSBUS_AHCI(obj) OBJECT_CHECK(SysbusAHCIState, (obj), TYPE_SYSBUS_AHCI)
+
+typedef struct SysbusAHCIState {
+    /*< private >*/
+    SysBusDevice parent_obj;
+    /*< public >*/
+
+    AHCIState ahci;
+    uint32_t num_ports;
+} SysbusAHCIState;
+
+#define TYPE_ALLWINNER_AHCI "allwinner-ahci"
+#define ALLWINNER_AHCI(obj) OBJECT_CHECK(AllwinnerAHCIState, (obj), \
+                       TYPE_ALLWINNER_AHCI)
+
+#define ALLWINNER_AHCI_MMIO_OFF  0x80
+#define ALLWINNER_AHCI_MMIO_SIZE 0x80
+
+struct AllwinnerAHCIState {
+    /*< private >*/
+    SysbusAHCIState parent_obj;
+    /*< public >*/
+
+    MemoryRegion mmio;
+    uint32_t regs[ALLWINNER_AHCI_MMIO_SIZE/4];
+};
+
 #endif /* HW_IDE_AHCI_H */